11200222001211 has 16 divisors (see below), whose sum is σ = 15297977038848. Its totient is φ = 7284643502400.

The previous prime is 11200222001197. The next prime is 11200222001263. The reversal of 11200222001211 is 11210022200211.

It is not a de Polignac number, because 11200222001211 - 2⁹ = 11200222000699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11200222001281) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22935390 + ... + 23418636.

It is an arithmetic number, because the mean of its divisors is an integer number (956123564928).

Almost surely, 2^{11200222001211} is an apocalyptic number.

11200222001211 is a deficient number, since it is larger than the sum of its proper divisors (4097755037637).

11200222001211 is a wasteful number, since it uses less digits than its factorization.

11200222001211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671722.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 11200222001211 its reverse (11210022200211), we get a palindrome (22410244201422).

The spelling of 11200222001211 in words is "eleven trillion, two hundred billion, two hundred twenty-two million, one thousand, two hundred eleven".